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Excavator parked in front of site on Bay Street East

Bay Street East Reconstruction

On this page:
1. Project Updates
2. Staff Reports & Council Decisions
3. Public Consultation
4. Map of Project Area
5. Quarterly Progress Reports
6. Frequently Asked Questions 

The 2021 Town Budget included funding for a capital project intended to make upgrades to the Craigleith Main Sewage Lift Station. In May of 2022, Town Council approved a motion to increase the scope of the project to include upgrades to the Mill Street Sewage Lift Station and installation of an additional sanitary forcemain along Bay Street from Mill Street to Grey Street.

The Town’s Asset Management Plan indicates that the underground infrastructure on Bay Street in this location is in poor to very poor condition and is approaching the end of its useful life. The existing sanitary sewer and watermain are both made of asbestos cement, and both experience significant leakage issues. The installation of the secondary forcemain will involve road excavation that is likely to result in many more leaks as the ground shifts and settles. Considering that Bay Street from Mill Street to Grey Street will need to be significantly disturbed for the installation of the forcemain, this provides a great opportunity to reconstruct the entire road. This will ensure that the watermain, sewers and stormwater systems are adequate for the next 50-75 years. Addressing leaking watermains and sewers reduces the burden on both the water and wastewater systems, freeing up needed capacity and allowing more connections to current infrastructure.

Why Now?

The existing watermain and gravity sewer are approaching end of life, and a secondary forcemain is required between the Mill Street Sewage Pumping Station and the Thornbury Wastewater Treatment Plant to handle planned growth in the community.


Project Updates

January 26, 2026 - Work beginning on sanitary and storm sewers

Arnott Construction is planning to shift efforts this week to the installation of the new sanitary sewer and storm sewer between Mill Street and McAuley Street. Materials for the sanitary and storm sewers have been arriving on site, and work will begin with the installation of the first pre-cast concrete structures as weather and conditions permit.


Staff Reports & Council Decisions

February 3, 2026 - Financial Report and project cost update

Staff Report OPS.26.008 is scheduled to be presented to Committee of the Whole on Tuesday, February 3. The report provides a fulsome financial update and overview of current project financials as requested by Council. The report also outlines the reporting framework that will be used going forward for quarterly project updates through to project completion.

View Financial Update Report

Staff Report ADM.26. is also scheduled to be presented to Committee of the Whole on February 3. The report provides an investigation into the budget increases for the Craigleith Sewage Lift Station, Mill Street Sewage Pumping Station and Bay-Grey Street Reconstruction projects.

View Investigative Report


Public Consultation

Public Information Centre #2 - December 17, 2024

The second Public Information Centre was held to review and answer questions about the 60% design, and to provide an overview of the next steps in the project.

View Meeting Recording

View Presentation Deck

View Notice of PIC 
 


Map of Project Area

Map of Bay Street East project area

Quarterly Progress Reports

Q4 2025

Project Scope: Within scope
Project Schedule: Within schedule
Project Budget: Budget revised

Notes: Council approved an additional $19 million for untendered work which includes an expansion and upgrade of the Mill Street Sewage Pumping Station. 


Frequently Asked Questions